repertory vs assemblage

repertory and assemblage both are nouns.

Word	Noun	Adjective	Verb	Adverb
repertory	Yes	No	No	No
assemblage	Yes	No	No	No

As nouns, assemblage is a hypernym of repertory; that is, assemblage is a word with a broader meaning than repertory:

repertory: the entire range of skills or aptitudes or devices used in a particular field or occupation
assemblage: several things grouped together or considered as a whole

Other hypernyms of repertory include accumulation, aggregation, collection.

As nouns, assemblage is a hypernym of repertory; that is, assemblage is a word with a broader meaning than repertory:

repertory: a collection of works (plays, songs, operas, ballets) that an artist or company can perform and do perform for short intervals on a regular schedule
assemblage: several things grouped together or considered as a whole

Other hypernyms of repertory include accumulation, aggregation, collection.

repertory (noun)	assemblage (noun)
a storehouse where a stock of things is kept	the social act of assembling
the entire range of skills or aptitudes or devices used in a particular field or occupation	a system of components assembled together for a particular purpose
a collection of works (plays, songs, operas, ballets) that an artist or company can perform and do perform for short intervals on a regular schedule	a group of persons together in one place
a theatrical company that performs plays from a repertoire	several things grouped together or considered as a whole